smartflow.ca - dns.ninja
smartflow.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns2.internic.ca ⭐ ⚠️ Not in zone NS records | ||||||
| A | 54.200.36.149🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.internic.ca | ||||||
| A | 54.200.64.168🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | dns2.internic.ca | ||||||
| NS | dns.internic.ca ⚠️ Not in zone NS records | ||||||
| A | 54.236.82.34🇺🇸 Amazon54.236.64.0/18 EC2 IAD prefix | ||||||
| PTR | dns.internic.ca | ||||||
| A | 54.236.220.120🇺🇸 Amazon54.236.128.0/17 EC2 IAD prefix | ||||||
| PTR | dns.internic.ca | ||||||
| SOA | dns.internic.canoc@internic.ca 2026-08-13 #1 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2608150130 | ||||||
Subdomains
mx.smartflow.ca |
Same first word
Similar names
DNS History
6 records (2 active, 4 former)
●NSdns.internic.ca2026-02-15 → 2026-08-15 · 3 obs
● 2026-02-15 23:16:22
● 2026-08-15 02:16:12
●NSdns2.internic.ca2026-02-15 → 2026-08-15 · 3 obs
● 2026-02-15 23:16:22
● 2026-08-15 02:16:12
○NSns1.netfirms.com2015-06-22 → 2017-06-21 · 4 obs
● 2017-06-21 16:47:16
○ 2026-02-15 23:16:22
○ 2026-08-15 02:16:12
○NSns2.netfirms.com2015-06-22 → 2017-06-21 · 4 obs
● 2017-06-21 16:47:16
○ 2026-02-15 23:16:22
○ 2026-08-15 02:16:12
○MXmx.smartflow.ca2015-06-22 → 2026-02-17 · 4 obs
● 2026-02-17 01:31:10
○ 2026-02-21 16:59:56
○ 2026-08-15 02:16:12
○A66.96.160.1442015-06-22 → 2026-02-17 · 4 obs
● 2026-02-17 01:31:10
○ 2026-02-21 16:59:56
○ 2026-08-15 02:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| smartflow.ca | dns.internic.ca, dns2.internic.ca | 2 records |
✅ Authoritative Response
Server:54.236.220.120
NS records: dns.internic.ca, dns2.internic.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartflow.ca (unsigned zone)
⏱️ Timing
Total: 515ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| SOA | 1 | dns.internic.ca noc.internic.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns.internic.ca, dns2.internic.ca)
Analysis
Hierarchy
smartflow.ca is the parent zone for mx.smartflow.ca.
Name Servers
smartflow.ca uses two name servers for its delegation: dns2.internic.ca and dns.internic.ca.
smartflow.ca shares its NS records with other domains, for example wbb.com, wrhfoundation.ca, arkeveld.com and two others.
smartflow.ca and other domains like international.ca, physiobraces.com and creditcentre.us share some name servers
These name servers often co-occur with the name servers dns2.rebel.com.
The two host names dns2.internic.ca and dns.internic.ca each have a pair of IP addresses: dns2.internic.ca has 54.200.36.149 and 54.200.64.168, and dns.internic.ca has 54.236.82.34 and 54.236.220.120.